- All sections
- G - Physics
- G06F - Electric digital data processing
- G06F 11/28 - Error detection; Error correction; Monitoring by checking the correct order of processing
Patent holdings for IPC class G06F 11/28
Total number of patents in this class: 489
10-year publication summary
38
|
46
|
27
|
19
|
24
|
19
|
14
|
6
|
10
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hitachi, Ltd. | 16452 |
41 |
NEC Corporation | 32703 |
34 |
Fujitsu Limited | 19265 |
33 |
Mitsubishi Electric Corporation | 43934 |
26 |
International Business Machines Corporation | 60644 |
15 |
Intel Corporation | 45621 |
15 |
Panasonic Corporation | 20786 |
14 |
Hewlett-Packard Development Company, L.P. | 28538 |
10 |
Freescale Semiconductor, Inc. | 1306 |
10 |
Microsoft Technology Licensing, LLC | 51439 |
10 |
Microsoft Corporation | 10954 |
7 |
TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
6 |
Texas Instruments Incorporated | 19376 |
5 |
NTT DoCoMo, Inc. | 11501 |
5 |
Hitachi Automotive Systems, Ltd. | 3970 |
4 |
Cisco Technology, Inc. | 18858 |
4 |
Huawei Technologies Co., Ltd. | 100781 |
4 |
Omron Corporation | 6968 |
4 |
Imagination Technologies Limited | 1458 |
4 |
Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
4 |
Other owners | 234 |